/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package club.dawdler.core.net.buffer;

import java.lang.reflect.InvocationTargetException;
import java.nio.ByteBuffer;

/**
 * @author jackson.song
 * @version V1.0
 */
public class DawdlerByteBuffer {
	private ByteBuffer byteBuffer;
	private long addr;

	public long getAddr() {
		return addr;
	}

	public void setAddr(long addr) {
		this.addr = addr;
	}

	public DawdlerByteBuffer(ByteBuffer byteBuffer) {
		this.byteBuffer = byteBuffer;
	}

	public ByteBuffer getByteBuffer() {
		return byteBuffer;
	}

	public void setByteBuffer(ByteBuffer byteBuffer) {
		this.byteBuffer = byteBuffer;
	}

	public void close() {
		if (byteBuffer.isDirect()) {
			try {
				DirectBufferCreator.freeMemory(addr);
			} catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
			}
		} else {
			byteBuffer.clear();
		}
	}
}
